Since the establishment in 1956, Aolong company is Chinese largest and leading professional manufacturer & exporter of industrial x ray products, we have 180 staffs and 30000 square meters factory area, advanced and complete manufacturing and inspection facilities. As the most famous and reputational company who was awarded �famous brand� by our government in industrial x ray line in China, our x ray machines are more and more popular in the world for its good quality and competitive price.